I read thru this -- didn't really find any particular nugget of info to hang a hat on... such as 60/40 or whatever....
What I did find --- was a mindset.... which is --- Race cars with race tires are to be thought of differently than street cars with street tires. Important only because a lot of the things we hear and base info off of may be "street" info rather than "race" info. The math used alone is almost DOUBLE using the sticky race tire with a coefficient of 1.5 versus the street tire of .08 makes a huge difference in what the tires can handle and their stopping distances.
Weight bias - front to rear - and more importantly weight TRANSFER under braking... I know my Mustang doesn't nose dive like my street cars do... etc.
http://www.stoptech.com/technical-su...alance-matters